Imagine you have a shopping list of items you need to get at the grocery store. You have two options:
A. Take one trip to the grocery store and get everything you need for the week, or
B. Take multiple trips, buying an item at a time, to achieve t…

Hi All,
Recently I have installed and configured a Sonicwall NS220 in the network as a firewall and Internet access gateway. All was working fine until users started reporting that they cannot use the Cisco VPN client to connect to the customer'…

In this seventh video of the Xpdf series, we discuss and demonstrate the PDFfonts utility, which lists all the fonts used in a PDF file. It does this via a command line interface, making it suitable for use in programs, scripts, batch files — any pl…